ca130b3fce182c547d93de04d673c6456f16e1eb73ce941dc7dd2c3c7d62ae5b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 01:33

Target

2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe
Size

4.1MB
MD5

394797ab6934f4db2364f672feed7669
SHA1

f19b966c84f2547040650811be1f29ee8ac2c412
SHA256

ca130b3fce182c547d93de04d673c6456f16e1eb73ce941dc7dd2c3c7d62ae5b
SHA512

81030ea518cb7e0102b1a59c9e5e93af304ca1f6eea2e5fdcb120abbde4295b319eafed937941c7301df4848132c902dc8709af84f1725361c47400981ea110c
SSDEEP

49152:/xGK0l3e3uFX0o6GPR08YP5DbdMl9uItjeRisE8Z:/xGK09yuaZ

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2552	2384	2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe	30
PID 2384 wrote to memory of 2552	2384	2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe	30
PID 2384 wrote to memory of 2552	2384	2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe
  C:\Users\Admin\AppData\Local\Temp\2024-11-19_394797ab6934f4db2364f672feed7669_ryuk.exe
  2⤵
  PID:2552